DNS response history for nsb4.mailcomms.net

nsb4.mailcomms.net is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 81 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for nsb4.mailcomms.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

81 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.194.176

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for nsb4.mailcomms.net

Showing DNS history for 2026-08-18 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
75 2026-08-18 23:47 639226935204800669
134 ms 205.251.194.176
74 2026-08-18 23:31 639226925298919497
36 ms 205.251.194.176
73 2026-08-18 23:14 639226915487885053
173 ms 205.251.194.176
72 2026-08-18 22:58 639226905465760034
121 ms 205.251.194.176
71 2026-08-18 22:41 639226895378104692
134 ms 205.251.194.176
70 2026-08-18 21:48 639226863374232622
142 ms 205.251.194.176
69 2026-08-18 21:31 639226853698516058
18 ms 205.251.194.176
68 2026-08-18 21:15 639226843797360601
75 ms 205.251.194.176
67 2026-08-18 20:59 639226834046588155
35 ms 205.251.194.176
66 2026-08-18 20:42 639226824234488533
146 ms 205.251.194.176
65 2026-08-18 20:26 639226814549928621
142 ms 205.251.194.176
64 2026-08-18 20:10 639226804721432353
47 ms 205.251.194.176
63 2026-08-18 19:54 639226795048828184
70 ms 205.251.194.176
62 2026-08-18 19:37 639226785202482420
32 ms 205.251.194.176
61 2026-08-18 19:21 639226775309362607
81 ms 205.251.194.176
60 2026-08-18 19:04 639226765406586155
77 ms 205.251.194.176
59 2026-08-18 18:48 639226755437790519
123 ms 205.251.194.176
58 2026-08-18 17:55 639226723856194457
110 ms 205.251.194.176
57 2026-08-18 17:39 639226714050583422
75 ms 205.251.194.176
56 2026-08-18 17:22 639226704236499724
235 ms 205.251.194.176
55 2026-08-18 17:05 639226694184520163
143 ms 205.251.194.176
54 2026-08-18 16:49 639226684161203477
90 ms 205.251.194.176
53 2026-08-18 16:32 639226674305430109
24 ms 205.251.194.176
52 2026-08-18 16:16 639226664489607984
78 ms 205.251.194.176
51 2026-08-18 15:59 639226654533111667
206 ms 205.251.194.176
50 2026-08-18 15:43 639226644778594725
50 ms 205.251.194.176
49 2026-08-18 15:27 639226634901553621
110 ms 205.251.194.176
48 2026-08-18 15:10 639226624921864967
16 ms 205.251.194.176
47 2026-08-18 14:53 639226614939419403
76 ms 205.251.194.176
46 2026-08-18 14:00 639226583021074771
137 ms 205.251.194.176
45 2026-08-18 13:44 639226573279933585
40 ms 205.251.194.176
44 2026-08-18 13:28 639226563494036301
8 ms 205.251.194.176
43 2026-08-18 13:11 639226553708216256
91 ms 205.251.194.176
42 2026-08-18 12:55 639226544003734815
18 ms 205.251.194.176
41 2026-08-18 12:39 639226534105733155
77 ms 205.251.194.176
40 2026-08-18 12:22 639226524298118898
78 ms 205.251.194.176
39 2026-08-18 12:06 639226514525195335
114 ms 205.251.194.176
38 2026-08-18 11:50 639226504703635320
146 ms 205.251.194.176
37 2026-08-18 11:33 639226494737271720
134 ms 205.251.194.176
36 2026-08-18 11:17 639226485005027236
105 ms 205.251.194.176
35 2026-08-18 11:00 639226475133236105
131 ms 205.251.194.176
34 2026-08-18 10:07 639226442975077052
84 ms 205.251.194.176
33 2026-08-18 09:51 639226433317932039
14 ms 205.251.194.176
32 2026-08-18 09:35 639226423688431096
163 ms 205.251.194.176
31 2026-08-18 09:18 639226413998250045
79 ms 205.251.194.176
30 2026-08-18 09:02 639226404284554875
76 ms 205.251.194.176
29 2026-08-18 08:46 639226394637043309
111 ms 205.251.194.176
28 2026-08-18 08:30 639226385052447582
34 ms 205.251.194.176
27 2026-08-18 08:14 639226375506189603
46 ms 205.251.194.176
26 2026-08-18 07:58 639226365690646426
50 ms 205.251.194.176
25 2026-08-18 07:41 639226355771007701
36 ms 205.251.194.176
24 2026-08-18 07:25 639226345946269369
39 ms 205.251.194.176
23 2026-08-18 07:09 639226336241601848
-
22 2026-08-18 06:17 639226304950675290
56 ms 205.251.194.176
21 2026-08-18 06:01 639226295324754616
22 ms 205.251.194.176
20 2026-08-18 05:45 639226285824640601
48 ms 205.251.194.176
19 2026-08-18 05:29 639226276321223917
81 ms 205.251.194.176
18 2026-08-18 05:13 639226266800200046
71 ms 205.251.194.176
17 2026-08-18 04:57 639226256958066164
91 ms 205.251.194.176
16 2026-08-18 04:41 639226247432364597
51 ms 205.251.194.176
15 2026-08-18 04:25 639226237703388552
23 ms 205.251.194.176
14 2026-08-18 04:08 639226227937569589
130 ms 205.251.194.176
13 2026-08-18 03:52 639226218052465471
140 ms 205.251.194.176
12 2026-08-18 03:36 639226208429623997
45 ms 205.251.194.176
11 2026-08-18 03:20 639226198800675295
36 ms 205.251.194.176
10 2026-08-18 02:28 639226167722042574
9 ms 205.251.194.176
9 2026-08-18 02:12 639226158277924383
87 ms 205.251.194.176
8 2026-08-18 01:56 639226148757810592
22 ms 205.251.194.176
7 2026-08-18 01:41 639226139348611045
47 ms 205.251.194.176
6 2026-08-18 01:25 639226129823462907
86 ms 205.251.194.176
5 2026-08-18 01:09 639226120218260005
88 ms 205.251.194.176
4 2026-08-18 00:53 639226110875503904
121 ms 205.251.194.176
3 2026-08-18 00:37 639226101376311912
30 ms 205.251.194.176
2 2026-08-18 00:22 639226091924943492
63 ms 205.251.194.176
1 2026-08-18 00:05 639226082133158124
67 ms 205.251.194.176